Castle Map Pack

So I see the Castle map pack is coming out.
Are there ANY more small maps in this game yet? I'm watching the walkthroughs and the Certain Affinity people are saying "This is a small asymmetrical map...with Warthogs, Banshees, Mongooses, and Ghosts."
What happened to the definition of a small map?

Are there ANY more small maps in this game yet? I'm watching the walkthroughs and the Certain Affinity people are saying "This is a small asymmetrical map...with Warthogs, Banshees, Mongooses, and Ghosts."